﻿
    *{
        margin: 0;
        padding: 0;
    }
       @font-face {  /*声明字体  引用字体*/
	  font-family: "icomoon";  /*我们自己起名字可以*/
	  src:  url('../fonts/icomoon.eot?7kkyc2');
	  src:  url('../fonts/icomoon.eot?7kkyc2#iefix') format('embedded-opentype'),
	    url('../fonts/icomoon.ttf?7kkyc2') format('truetype'),
	    url('../fonts/icomoon.woff?7kkyc2') format('woff'),
	    url('../fonts/icomoon.svg?7kkyc2#icomoon') format('svg');
	  font-style: normal;  /*倾斜字体正常*/
     }
    body,html{
        height: 100%;
    }

    .select{
        display: flex;
        height: 100%;
        position: relative;
    }
    a,li,i{
        text-decoration: none;
        list-style: none;
        }
    /*左边图标开始*/
    .leftnav{
        min-width: 60px;
        height: 100%;
        background-color: #f7f7f7;
        position: relative;
        /*flex: 1;*/
    }
    .leftnav ul{
        padding-top: 80px;
    }
    .leftnav li{
        height: 35px;
        width: 100%;
        list-style: none;
        line-height: 35px;
    }
    .leftnav i{
        font-family: icomoon;
        font-style: normal;
        color: #959595;
        font-size: 18px;
        margin: 10px 25px 10px;
    }
    .leftnav i:hover{
        color: red;
    }
    .leftnav #img{
        width: 80px;
        position: absolute;
        z-index: 999;
        left: 65px;
        transition: all 1s;
        transform: rotate(0)

    }
    .leftnav #img:hover{
        transform: rotate(20deg);
    }


    /*左边图标结束*/
    /*中间标题开始*/
    .innernav{
        min-width: 150px;
        height: 100%;
        background-color: #f7f7f7;
        /*flex: 1;*/
        position: relative;
    }
    .innernav .list{
        padding-top: 80px;

    }
    .innernav li{
        height: 35px;
        line-height: 35px;
    }
    .innernav span {
        /*border-bottom: 1px solid #959595;*/
        color: #444444;
        font-size: 14px;
    }
    .innernav dl{
        display: none;
        position: absolute;
        font-size: 14px;
        left: 171px;
        top: 20px;
        width: 180px;
    }
    .innernav a{
        display: block;
        font-size: 14px;
        color: #f7f7f7;
        /*font-weight: 600;*/
    }
    .innernav i{
        font-size: 12px;
        padding-right: 10px;
        font-family: icomoon;
    }
    .innernav h4{
        transition: all 0.5s;
    }
    .border{
        border: 1px solid #cccccc;
        border-radius: 10px;
        background-color: rgba(0,0,0,0);
        padding-left: 10px;
    }
    /*中间标题结束*/

    /*最右边背景*/
    .rightnav{
        height: 100%;
        min-width: 200px;
        /*flex: 1;*/
        background-image: linear-gradient(to top, #37ecba 0%, #72afd3 100%);
        box-shadow: 0 0 2px 2px rgba(0,0,0,0.2);
        overflow: auto;
    }
    .list dd{
        position: relative;
        height: 28px;
        line-height: 28px;
    }
    .list dd:after{
        content: "";
        display: block;
        height: 1px;
        width: 0;
        background-color: #f7f7f7;
        position: absolute;
        bottom: 1px;
        left: 30%;
        transition: all 0.35s ease-in-out;
    }
    .list dd:hover:after{
        left: 0;
        width: 95%;
        /*transform: scaleX(90);*/
    }

    /*最右边背景结束*/
    /*展示iframe*/
    .ifm{
        flex: 1;
        text-align: center;
    }
    .ifm iframe{
        width: 1200px;
        height: 750px;
        border: 1px solid silver;
        margin-top: 30px;
        border-radius: 10px;
    }
